How long does seborrheic dermatitis last

Update Date: 2025-10-31 Source: Network

summary

It's been several years since I started to think it's acne. It's white inside and doesn't hurt or itch. I went to the hospital and said it's seborrheic dermatitis. Now it's OK after treatment. I'll sort out the seborrheic dermatitis for your reference.

How long does seborrheic dermatitis last

Treatment 1: first, find the cause of sensitization and try to avoid contact with the allergen. When exposed to sensitizing substances or toxic substances, wash with plenty of water immediately. Avoid scratching during the course of the disease. Do not use soap, hot water and irritant drugs.

Treatment 2: mild contact dermatitis can subside spontaneously without allergen. Moderate to severe contact dermatitis should go to the hospital, the doctor will choose the appropriate dosage form and drug according to the skin inflammation. In the case of erythema, blister and erosion, wet compress with normal saline and gentamicin or boric acid solution; when dermatitis reaches subacute stage, emulsion and paste can be used.

Treatment 3: serious need to use oral medicine, mainly to relieve itching, desensitization, general oral antihistamine drugs, vitamin C, intravenous injection of 10% calcium gluconate solution. For severe patients, they can seek a specialist and take corticosteroid orally or intravenously for a short time. Antibiotics were added to those complicated with infection.

matters needing attention

For this disease: spicy food, fish and shrimp, mutton, the smell of pollen, dust mites and chemicals in the air, cosmetics, washing products, fur and chemical fiber fabrics in daily skin contact, etc., all these are the causes of dermatitis and eczema. Therefore, we must pay attention to which foods can be eaten and which cannot be eaten.